EP3888581A4 - Magnetic field drive system - Google Patents

Magnetic field drive system Download PDF

Info

Publication number
EP3888581A4
EP3888581A4 EP19889185.5A EP19889185A EP3888581A4 EP 3888581 A4 EP3888581 A4 EP 3888581A4 EP 19889185 A EP19889185 A EP 19889185A EP 3888581 A4 EP3888581 A4 EP 3888581A4
Authority
EP
European Patent Office
Prior art keywords
magnetic field
drive system
field drive
magnetic
field
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19889185.5A
Other languages
German (de)
French (fr)
Other versions
EP3888581A1 (en
Inventor
Gun Hee Jang
Won Seo Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industry University Cooperation Foundation IUCF HYU
Original Assignee
Industry University Cooperation Foundation IUCF HYU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Industry University Cooperation Foundation IUCF HYU filed Critical Industry University Cooperation Foundation IUCF HYU
Priority claimed from PCT/KR2019/014660 external-priority patent/WO2020111539A1/en
Publication of EP3888581A1 publication Critical patent/EP3888581A1/en
Publication of EP3888581A4 publication Critical patent/EP3888581A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/73—Manipulators for magnetic surgery
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/064—Circuit arrangements for actuating electromagnets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B34/35—Surgical robots for telesurgery
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00345—Micromachines, nanomachines, microsystems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00411—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like actuated by application of energy from an energy source outside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B2034/303—Surgical robots specifically adapted for manipulations within body lumens, e.g. within lumen of gut, spine, or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/73—Manipulators for magnetic surgery
    • A61B2034/731—Arrangement of the coils or magnets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/73—Manipulators for magnetic surgery
    • A61B2034/731—Arrangement of the coils or magnets
    • A61B2034/732—Arrangement of the coils or magnets arranged around the patient, e.g. in a gantry

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Robotics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Linear Motors (AREA)
EP19889185.5A 2018-11-28 2019-11-01 Magnetic field drive system Pending EP3888581A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20180150004 2018-11-28
KR1020190026745A KR102256332B1 (en) 2018-11-28 2019-03-08 Magnetic navigation system
PCT/KR2019/014660 WO2020111539A1 (en) 2018-11-28 2019-11-01 Magnetic field drive system

Publications (2)

Publication Number Publication Date
EP3888581A1 EP3888581A1 (en) 2021-10-06
EP3888581A4 true EP3888581A4 (en) 2022-08-17

Family

ID=71089279

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19889185.5A Pending EP3888581A4 (en) 2018-11-28 2019-11-01 Magnetic field drive system

Country Status (3)

Country Link
EP (1) EP3888581A4 (en)
KR (1) KR102256332B1 (en)
CN (1) CN113056237B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102421465B1 (en) * 2020-07-03 2022-07-18 한양대학교 산학협력단 Magnetic navigation system
CN112959311B (en) * 2021-02-24 2023-11-07 哈尔滨工业大学 High-frequency strong magnetic field generating device based on multistage electromagnet and magnetic field control method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000045692A2 (en) * 1999-02-04 2000-08-10 Stereotaxis, Inc. An efficient magnet system for magnetically-assisted surgery
WO2005122866A1 (en) * 2004-06-21 2005-12-29 Korea Institute Of Science And Technology Capsule type endoscope control system
WO2006064972A1 (en) * 2004-12-17 2006-06-22 Olympus Corporation Position detection system, guidance system, position detection method, medical device, and medical magnetic-induction and position-detection system
WO2006128160A2 (en) * 2005-05-27 2006-11-30 Magnetecs, Inc. Apparatus for shaped magnetic field control for catheter, guidance, control, and imaging
US20160262841A1 (en) * 2015-03-12 2016-09-15 Industry Foundation Of Chonnam National University Electromagnetic actuating device including position-adjustable coil
KR101765015B1 (en) * 2016-09-30 2017-08-10 한양대학교 산학협력단 Apparatus for generating magnetic field

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1030589A2 (en) * 1997-11-12 2000-08-30 Stereotaxis Inc. Articulated magnetic guidance systems and devices and methods for using same for magnetically-assisted surgery
US6702804B1 (en) * 1999-10-04 2004-03-09 Stereotaxis, Inc. Method for safely and efficiently navigating magnetic devices in the body
CN101719714B (en) * 2009-11-05 2011-12-21 江苏大学 Eddy current retarder of magnetic track of railway vehicle
EP2509492A4 (en) * 2009-12-08 2015-04-15 Yehoshua Shachar Diagnostic and therapeutic magnetic propulsion capsule and method for using the same
CN203733601U (en) * 2014-03-25 2014-07-23 哈尔滨理工大学 Double-magnetic-core adjustable reactor
CN105816174A (en) * 2015-01-08 2016-08-03 西门子(深圳)磁共振有限公司 Magnetic resonance device
JP2017000354A (en) * 2015-06-09 2017-01-05 セイコーエプソン株式会社 Magnetic field measurement device and magnetic field measurement method
WO2017205644A1 (en) * 2016-05-26 2017-11-30 The Trustees Of The University Of Pennsylvania Laminated magnetic cores
CN206991865U (en) * 2017-04-05 2018-02-09 湖南城市学院 A kind of adjustable magnetic field intensity and the field generator for magnetic in direction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000045692A2 (en) * 1999-02-04 2000-08-10 Stereotaxis, Inc. An efficient magnet system for magnetically-assisted surgery
WO2005122866A1 (en) * 2004-06-21 2005-12-29 Korea Institute Of Science And Technology Capsule type endoscope control system
WO2006064972A1 (en) * 2004-12-17 2006-06-22 Olympus Corporation Position detection system, guidance system, position detection method, medical device, and medical magnetic-induction and position-detection system
WO2006128160A2 (en) * 2005-05-27 2006-11-30 Magnetecs, Inc. Apparatus for shaped magnetic field control for catheter, guidance, control, and imaging
US20160262841A1 (en) * 2015-03-12 2016-09-15 Industry Foundation Of Chonnam National University Electromagnetic actuating device including position-adjustable coil
KR101765015B1 (en) * 2016-09-30 2017-08-10 한양대학교 산학협력단 Apparatus for generating magnetic field

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020111539A1 *

Also Published As

Publication number Publication date
CN113056237A (en) 2021-06-29
US20220122752A1 (en) 2022-04-21
CN113056237B (en) 2024-05-28
EP3888581A1 (en) 2021-10-06
KR102256332B1 (en) 2021-05-26
KR20200063942A (en) 2020-06-05

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